如何在Dart中的API POST调用中传递授权标头? [英] How to pass Authorization header in API POST call in dart?

问题描述

我正在使用Flutter应用程序，我想知道我们如何在POST请求中传递授权标头.这是我尝试的代码.我需要帮助来了解如何以正确的方式进行操作.

I'm working with flutter application and I want to know how we pass an authorization header in POST request. Here is the code I tried. I need help to know how to do this in the correct way.

    Future<String> addCartItemToDb({String userId}) async {
    try {
      final res = await http.post(
        _baseURL,
        headers: {
          "Content-Type": "application/json",
          "accept": "*/*",
          "Authorization": "token"
        },
        body: jsonEncode({"userId": userID})
      );
      return _response(res);
    }on SocketException {
      throw CustomException("No internet Connection");
    }on FormatException {
      throw CustomException("Bad Response format !");
    }
  }

此外，我想知道我们如何解码在头中传递的令牌，以便为已经登录的用户获取 userid .

Further, I want to know how we decode that token I passed in the header to get userid to that user who already logged in.

推荐答案

final jobsListAPIUrl =常量.BASE_URL+'bookings/retail/0/20/?status ='+ constants.BOOKING_CONFIRM_KEY +'& filter = 0';打印(jobsListAPIUrl);var response = await http.get(jobsListAPIUrl，headers:{'Authorization':'Token'+ widget.token});打印(response.body);

final jobsListAPIUrl = constants.BASE_URL+'bookings/retail/0/20/?status='+constants.BOOKING_CONFIRM_KEY+'&filter=0'; print(jobsListAPIUrl); var response = await http.get(jobsListAPIUrl,headers: {'Authorization':'Token '+widget.token}); print(response.body);

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